Fossil Snakes of North America

Fossil Snakes of North America PDF Author: Charles Whitney Gilmore
Publisher:
ISBN:
Category :
Languages : en
Pages : 96

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Book Description

Fossil Snakes of North America

Fossil Snakes of North America PDF Author: Charles Whitney Gilmore
Publisher:
ISBN:
Category :
Languages : en
Pages : 96

Get Book Here

Book Description


Fossil Snakes of North America

Fossil Snakes of North America PDF Author: J. Alan Holman
Publisher: Indiana University Press
ISBN: 9780253337214
Category : Fiction
Languages : en
Pages : 412

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Book Description
"This volume includes detailed accounts of the morphology and distribution of the fossil snakes of North America and also remarks on their evolutionary, zoogeographic, and paleoecological patterns. The heart of the book consists of detailed systematic accounts of the known fossil snakes of North America and their localities. Extinct fossil taxa are discussed and illustrated, and many are re-described on the basis of new information. The book provides illustrations of diagnostic vertebrae and criteria for the identification of presently living fossil snake taxa as well as descriptions of the modern characteristics and ranges of these species." "Color photographs in the 16-page insert present a catalog of representative living snake species." --Book Jacket.

Fossil Snakes of North America

Fossil Snakes of North America PDF Author: Charles W. Gilmore
Publisher:
ISBN: 9781258628772
Category :
Languages : en
Pages : 110

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Book Description


Fossil Salamanders of North America

Fossil Salamanders of North America PDF Author: J. Alan Holman
Publisher: Indiana University Press
ISBN: 0253347327
Category : Nature
Languages : en
Pages : 257

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Book Description
The book concludes with a discussion of the study of fossil salamanders as it relates to the development of a realistic phylogeny and classification of the group.

North American Watersnakes

North American Watersnakes PDF Author: J. Whitfield Gibbons
Publisher: University of Oklahoma Press
ISBN: 9780806135991
Category : Nature
Languages : en
Pages : 508

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Book Description
Many people fear snakes, and watersnakes in particular have one of the worst reputations of any snake found in North America. Some species are commonly mistaken for venomous cottonmouths, and a few may eat popular game fishes. Unfortunately, few people realize the important roles many watersnakes play in natural ecosystems and, consequently, they are still persecuted in many regions today. Seeking to overcome common misperceptions, J. Whitfield Gibbons and Michael E. Dorcas have compiled North American Watersnakes, the first comprehensive study of all fourteen species of watersnakes found in the United States, Canada, Mexico, and Cuba. Individual species accounts explore all aspects of the natural history of watersnakes in North America, including their behavior, physiology, life history, ecology, and conservation. Almost 100 color photographs accompany the text, illustrating all 14 species and nearly all subspecies. Supplementing the species accounts are detailed color maps depicting each species distribution and stunning black-and-white drawings by Peri Mason. Easy-to-use keys help readers to identify specimens at hand.

VENOMOUS REPTILES PB

VENOMOUS REPTILES PB PDF Author: Ernst Ch
Publisher: Smithsonian
ISBN: 9781560984474
Category : Gila monster
Languages : en
Pages : 236

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Book Description


The Origin and Early Evolutionary History of Snakes

The Origin and Early Evolutionary History of Snakes PDF Author: David J. Gower
Publisher: Cambridge University Press
ISBN: 1108837344
Category : Science
Languages : en
Pages : 489

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Book Description
Latest developments in understanding how, when and where the extraordinary body plan and ecology of snakes evolved from lizard ancestors.

Venomous Reptiles of the United States, Canada, and Northern Mexico

Venomous Reptiles of the United States, Canada, and Northern Mexico PDF Author: Carl H. Ernst
Publisher: JHU Press
ISBN: 0801898765
Category : Nature
Languages : en
Pages : 425

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Book Description
The first volume contains species accounts of the venomous lizards and elapid and viperid snakes found north of Mexico's twenty-fifth parallel. Volume two covers the twenty-one species of rattlesnakes found in the United States, Canada, and northern Mexico.

The Book of Snakes

The Book of Snakes PDF Author: Mark O'Shea
Publisher: University of Chicago Press
ISBN: 022645939X
Category : Nature
Languages : en
Pages : 657

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Book Description
For millennia, humans have regarded snakes with an exceptional combination of fascination and revulsion. Some people recoil in fear at the very suggestion of these creatures, while others happily keep them as pets. Snakes can convey both beauty and menace in a single tongue flick and so these creatures have held a special place in our cultures. Yet, for as many meanings that we attribute to snakes—from fertility and birth to sin and death—the real-life species represent an even wider array of wonders. The Book of Snakes presents 600 species of snakes from around the world, covering nearly one in six of all snake species. It will bring greater understanding of a group of reptiles that have existed for more than 160 million years, and that now inhabit every continent except Antarctica, as well as two of the great oceans. This volume pairs spectacular photos with easy-to-digest text. It is the first book on these creatures that combines a broad, worldwide sample with full-color, life-size accounts. Entries include close-ups of the snake’s head and a section of the snake at actual size. The detailed images allow readers to examine the intricate scale patterns and rainbow of colors as well as special features like a cobra’s hood or a rattlesnake’s rattle. The text is written for laypeople and includes a glossary of frequently used terms. Herpetologists and herpetoculturists alike will delight in this collection, and even those with a more cautious stance on snakes will find themselves drawn in by the wild diversity of the suborder Serpentes.

Morphometrics

Morphometrics PDF Author: Ashraf M.T. Elewa
Publisher: Springer Science & Business Media
ISBN: 3662088657
Category : Science
Languages : en
Pages : 288

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Book Description
This book offers a thorough and up-to-date treatment of the use of morphometric procedures in a wide variety of contexts. As one of the most dynamic and popular fields on the contemporary biological scene, morphometrics is gaining notice among researchers and students as a necessary complement to molecular studies in the understanding and maintenance of biodiversity. This is the first reference to meet that growing need.